UFC returns to Houston

October 16, 2013 |Photos by Brett Coomer / Houston Chronicle

An open workout was held for UFC 166 at the House of Blues Wednesday, Oct. 16, 2013, in Houston. The fights are scheduled for Saturday night at Toyota Center.

Brett Coomer/Houston Chronicle

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UFC heavyweight champion Cain Velasquez throws a kick during an open workout for UFC 166 at the House of Blues Wednesday, Oct. 16, 2013, in Houston. The fights are scheduled for Saturday night at Toyota Center.

Brett Coomer/Houston Chronicle

1of22

UFC heavyweight champion Cain Velasquez throws a kick during an open workout for UFC 166 at the House of Blues Wednesday, Oct. 16, 2013, in Houston. The fights are scheduled for Saturday night at Toyota Center.